@article{ref1,
title="Role of serotonin in depression",
journal="Annals of the New York Academy of Sciences",
year="1990",
author="Meltzer, Herbert Y.",
volume="600",
number="",
pages="486-99; discussion 499",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0077-8923",
doi="",
url="http://dx.doi.org/"
}